Suitable fan for Kitri variation?

That fan is too large for you unless you're extremely tall. I am 5' 7 1/2" and would never have used such a large fan, either in ballet (from which I retired years ago) or flamenco (which I did until fairly recently). You need a smaller one, and also it must be loose enough that you can snap it open one-handed. That will take quite a lot of practice. Look on some of the flamenco websites for fans for dancing.